Patents by Inventor Khoa Pham
Khoa Pham has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11944359Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: GrantFiled: February 18, 2022Date of Patent: April 2, 2024Assignee: Nuvasive Specialized Orthopedics, Inc.Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Dave Emerson
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Patent number: 11806054Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: GrantFiled: February 18, 2022Date of Patent: November 7, 2023Assignee: NUVASIVE SPECIALIZED ORTHOPEDICS, INC.Inventors: Youngsam Bae, Niels Smidth, Khoa Pham, Kyle Richard Wilt
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Publication number: 20230158338Abstract: The present disclosure provides implants, sensor modules, networks, and methods configured to establish transcutaneous power and transcutaneous bidirectional data communication using ultrasound signals between two or more medical devices located on and within a body of a patient.Type: ApplicationFiled: January 9, 2023Publication date: May 25, 2023Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Jorge Lopez Camacho, Michael Moeller
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Patent number: 11580680Abstract: Embodiments of the present disclosure relate to a data analysis system that may receive data comprising a plurality of raw data items from one or more data sources, such as a monitoring agent located in a monitored network. The received data may be scored using one or more scoring rules and/or algorithms, with raw data items satisfying a score threshold designated as “data item leads.” Raw data items associated with a data item lead may be searched and displayed to the user via an interactive user interface. The data analysis system may be used to execute searches and additional enrichments against the received raw data items. The data analysis system may group received raw data items based upon shared attribute values. The data analysis system may be used to categorize received data and construct timelines, histograms, and/or other visualizations based upon the various attributes of the raw data items.Type: GrantFiled: December 13, 2019Date of Patent: February 14, 2023Assignee: Palantir Technologies Inc.Inventors: Timothy Yousaf, Drew Dennison, Paul Thoren, Khoa Pham, Eliot Ball, Spencer Tank, John McRaven, Lucas Ray, Jeffrey Tsui
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Patent number: 11577097Abstract: The present disclosure provides implants, sensor modules, networks, and methods configured to establish transcutaneous power and transcutaneous bidirectional data communication using ultrasound signals between two or more medical devices located on and within a body of a patient.Type: GrantFiled: February 7, 2020Date of Patent: February 14, 2023Assignee: NUVASIVE SPECIALIZED ORTHOPEDICS, INC.Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Jorge Lopez Camacho, Michael Moeller
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Publication number: 20220273343Abstract: This disclosure concerns devices and methods for measuring an amount of adjustment of an expandable implant using ultrasound. The implant may include an ultrasound counter including a vibration element tuned for ultrasonic vibration, the vibration element may be configured to produce an ultrasound vibration upon an adjustment of the expandable implant.Type: ApplicationFiled: August 26, 2020Publication date: September 1, 2022Inventors: Youngsam Bae, Michael Moeller, Shanbao Cheng, Everett Van Zuiden, Edgar Hernandez, Luke Bilger, Khoa Pham
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Publication number: 20220265323Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: ApplicationFiled: February 18, 2022Publication date: August 25, 2022Inventors: Youngsam Bae, Niels Smidth, Khoa Pham, Kyle Richard Wilt
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Publication number: 20220265326Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: ApplicationFiled: February 18, 2022Publication date: August 25, 2022Inventors: Niels Smidth, Youngsam Bae, Khoa Pham, Everett Van Zuiden
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Publication number: 20220265324Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: ApplicationFiled: February 18, 2022Publication date: August 25, 2022Inventors: Niels Smidth, Youngsam Bae, Khoa Pham, Kyle Richard Wilt
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Publication number: 20220265327Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: ApplicationFiled: February 18, 2022Publication date: August 25, 2022Inventors: Niels Smidth, Youngsam Bae, Khoa Pham
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Publication number: 20220265325Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.Type: ApplicationFiled: February 18, 2022Publication date: August 25, 2022Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Dave Emerson
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Publication number: 20220021467Abstract: The present disclosure provides an external transceiver configured for ultrasonic communication with a medical implant, the external transceiver including an array of ultrasonic transducers configured to be placed adjacent to a patient's skin and each ultrasonic transducer of the array of ultrasonic transducers configured to send and receive an ultrasonic signal.Type: ApplicationFiled: June 25, 2021Publication date: January 20, 2022Inventors: Youngsam Bae, Everett Van Zuiden, Khoa Pham
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Publication number: 20210395101Abstract: The present disclosure relates to ruthenium promoter catalyst compositions. The ruthenium promoter catalyst compositions comprise ruthenium metal species, an oxide support material, and a promoter species independently selected from the group consisting of La, Rb, Y, Yb, K, Cs, and Ba, or hydroxides, nitrates or oxides thereof. The present disclosure also relates to various methods, processes, systems, membranes and/or reactors, which can utilise the ruthenium promoter catalyst compositions, for example in ammonia synthesis.Type: ApplicationFiled: September 2, 2021Publication date: December 23, 2021Inventors: Sarbjit Singh Giddey, Danielle Frances Kennedy, Aniruddha Pramod Kulkarni, David Alexander, Khoa Pham, Gary Mark Paul
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Patent number: 10922404Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a checkout system executable code monitoring, and user account compromise determination system. The system monitors executable code initiating and executing on checkout systems, including determining hashes of the executable code. The system determines whether the executable code is malicious based on the hash, and associated information of the executable code. Additionally, the system monitors user access to checkout systems, and determines user accounts associated with being compromised. User interfaces are generated describing checkout systems associated with a risk of being compromised, and are configured for user interaction, which cause generation of updated user interfaces and access to electronic data stores to determine information relevant to the user interaction.Type: GrantFiled: September 27, 2018Date of Patent: February 16, 2021Assignee: Palantir Technologies Inc.Inventors: Adam Healy, Benjamin Jackson, Khoa Pham, Sanjay Paul, Zhi Qiang Liu
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Publication number: 20200254283Abstract: The present disclosure provides implants, sensor modules, networks, and methods configured to establish transcutaneous power and transcutaneous bidirectional data communication using ultrasound signals between two or more medical devices located on and within a body of a patient.Type: ApplicationFiled: February 7, 2020Publication date: August 13, 2020Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Jorge Lopez Camacho, Michael Moeller, Michael Wentz
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Publication number: 20200253588Abstract: The present disclosure provides implants, sensor modules, networks, and methods configured to establish transcutaneous power and transcutaneous bidirectional data communication using ultrasound signals between two or more medical devices located on and within a body of a patient.Type: ApplicationFiled: February 7, 2020Publication date: August 13, 2020Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Jorge Lopez Camacho, Michael Moeller
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Publication number: 20200118311Abstract: Embodiments of the present disclosure relate to a data analysis system that may receive data comprising a plurality of raw data items from one or more data sources, such as a monitoring agent located in a monitored network. The received data may be scored using one or more scoring rules and/or algorithms, with raw data items satisfying a score threshold designated as “data item leads.” Raw data items associated with a data item lead may be searched and displayed to the user via an interactive user interface. The data analysis system may be used to execute searches and additional enrichments against the received raw data items. The data analysis system may group received raw data items based upon shared attribute values. The data analysis system may be used to categorize received data and construct timelines, histograms, and/or other visualizations based upon the various attributes of the raw data items.Type: ApplicationFiled: December 13, 2019Publication date: April 16, 2020Inventors: Timothy Yousaf, Drew Dennison, Paul Thoren, Khoa Pham, Eliot Ball, Spencer Tank, John McRaven, Lucas Ray, Jeffrey Tsui
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Patent number: 10552994Abstract: Embodiments of the present disclosure relate to a data analysis system that may receive data comprising a plurality of raw data items from one or more data sources, such as a monitoring agent located in a monitored network. The received data may be scored using one or more scoring rules and/or algorithms, with raw data items satisfying a score threshold designated as “data item leads.” Raw data items associated with a data item lead may be searched and displayed to the user via an interactive user interface. The data analysis system may be used to execute searches and additional enrichments against the received raw data items. The data analysis system may group received raw data items based upon shared attribute values. The data analysis system may be used to categorize received data and construct timelines, histograms, and/or other visualizations based upon the various attributes of the raw data items.Type: GrantFiled: September 21, 2015Date of Patent: February 4, 2020Assignee: Palantir Technologies Inc.Inventors: Timothy Yousaf, Drew Dennison, Paul Thoren, Khoa Pham, Eliot Ball, Spencer Tank, John McRaven, Lucas Ray, Jeffrey Tsui
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Publication number: 20190171814Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a checkout system executable code monitoring, and user account compromise determination system. The system monitors executable code initiating and executing on checkout systems, including determining hashes of the executable code. The system determines whether the executable code is malicious based on the hash, and associated information of the executable code. Additionally, the system monitors user access to checkout systems, and determines user accounts associated with being compromised. User interfaces are generated describing checkout systems associated with a risk of being compromised, and are configured for user interaction, which cause generation of updated user interfaces and access to electronic data stores to determine information relevant to the user interaction.Type: ApplicationFiled: September 27, 2018Publication date: June 6, 2019Inventors: Adam Healy, Benjamin Jackson, Khoa Pham, Sanjay Paul, Zhi Qiang Liu
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Patent number: 10102369Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a checkout system executable code monitoring, and user account compromise determination system. The system monitors executable code initiating and executing on checkout systems, including determining hashes of the executable code. The system determines whether the executable code is malicious based on the hash, and associated information of the executable code. Additionally, the system monitors user access to checkout systems, and determines user accounts associated with being compromised. User interfaces are generated describing checkout systems associated with a risk of being compromised, and are configured for user interaction, which cause generation of updated user interfaces and access to electronic data stores to determine information relevant to the user interaction.Type: GrantFiled: August 12, 2016Date of Patent: October 16, 2018Assignee: Palantir Technologies Inc.Inventors: Adam Healy, Benjamin Jackson, Khoa Pham, Sanjay Paul, Zhi Qiang Liu